Fin Or Flipper Patents (Class D21/806)
Hand attached (Class D21/807)
  • Stabilizer for a swimming propulsion device
    Patent number: D619670
    Type: Grant
    Filed: August 6, 2008
    Date of Patent: July 13, 2010
    Assignee: DEKA Products Limited Partnership
    Inventors: Christopher C. Langenfeld, Ryan K. LaRocque, Thomas S. Schnellinger
  • Swim fin
    Patent number: D626617
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: November 2, 2010
    Inventor: Kevin McCarthy
  • Hand held underwater propulsion device
    Patent number: D643084
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: August 9, 2011
    Assignee: Mayhem UK Ltd
    Inventor: Matthew White
  • Swim fin
    Patent number: D646740
    Type: Grant
    Filed: June 11, 2010
    Date of Patent: October 11, 2011
    Assignee: Arena Distribution S.A.
    Inventor: Cristiano Portas
  • Swim fin with power blade and cruising blade
    Patent number: D658735
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: May 1, 2012
    Inventor: John Melius
  • Unitary swim fin with power and cruising blade
    Patent number: D658736
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: May 1, 2012
    Inventor: John Melius
  • Surfer'S hand plane with camera mount
    Patent number: D683414
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: May 28, 2013
    Inventor: Daniel A. Bell
  • Swimming fin
    Patent number: D685050
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: June 25, 2013
    Assignee: Stallion Sport Limited
    Inventors: Kevin O'Doherty, Year Wah Lee
  • Swimming fin
    Patent number: D685444
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: July 2, 2013
    Assignee: StallionSport Limited
    Inventors: Joseph Lin, Year Wah Lee
  • Swim fin
    Patent number: D704292
    Type: Grant
    Filed: August 12, 2013
    Date of Patent: May 6, 2014
    Assignee: Huish Outdoors, LLC
    Inventors: Dean R. Garraffa, Robert Applegate
  • Handboard
    Patent number: D716894
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: November 4, 2014
    Inventor: Steven Watts
  • Pair of stingray swim fins
    Patent number: D755321
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: May 3, 2016
    Inventor: Joseph Dennis Levesque
  • Gator swim fins
    Patent number: D782594
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: March 28, 2017
    Inventor: Joseph Dennis Levesque
  • Swim fin for swim training
    Patent number: D789474
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: June 13, 2017
    Assignee: FINIS INC.
    Inventor: Jacob A. Abruzzini
  • Swim and scuba fin
    Patent number: D796615
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: September 5, 2017
    Assignee: FINIS INC.
    Inventors: John Mix, David Beittel, Marty Hull
  • Pair of turtle swim fins
    Patent number: D811508
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: February 27, 2018
    Inventor: Joseph Dennis Levesque
  • Pair of duck swim fins
    Patent number: D811509
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: February 27, 2018
    Inventor: Joseph Dennis Levesque
  • Pair of otter swim fins
    Patent number: D812173
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: March 6, 2018
    Inventor: Joseph Dennis Levesque
  • Swim fin
    Patent number: D819154
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: May 29, 2018
    Inventor: Michael Ferrar Fraser
  • Snorkel fin
    Patent number: D822138
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: July 3, 2018
    Inventor: Guoren Hu
  • Asymmetric swim fin
    Patent number: D838796
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: January 22, 2019
    Assignee: FINIS INC.
    Inventor: David F. Beittel
  • Swimfin
    Patent number: D842412
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: March 5, 2019
    Inventor: Alexandre Conti
  • Swim fin
    Patent number: D849169
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: May 21, 2019
    Inventor: Andrew A. Cochran
  • Swim fin
    Patent number: D852307
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: June 25, 2019
    Inventor: Aihong Wu
  • Fin shaped swimming device
    Patent number: D857827
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: August 27, 2019
    Assignee: Blue Springs Partners, LLC
    Inventors: Christine Dustin, Jerry D. Skinner
  • Monofin with flexible boot structures
    Patent number: D861104
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: September 24, 2019
    Assignee: FINIS INC.
    Inventors: David Beittel, Jacob A. Abruzzini, John Mix
  • Swimming kick fin
    Patent number: D861105
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: September 24, 2019
    Assignee: Speedo International Limited
    Inventors: Tim Sharpe, Chris Johnson, Stephanie Lauff, Marcus Atkin
  • Flipper
    Patent number: D865099
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: October 29, 2019
    Inventor: Shijiang Xu
  • Swimming aid
    Patent number: D867508
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: November 19, 2019
    Assignee: Fantasy Fin International Inc.
    Inventor: Mary Jane Law
  • Swim fin
    Patent number: D868920
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: December 3, 2019
    Inventor: Yusong Hu
  • Monofin
    Patent number: D877271
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: March 3, 2020
    Inventor: Yusong Hu
  • Swimming shoe
    Patent number: D881310
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: April 14, 2020
    Inventor: Jianxiong He
  • Swim fin
    Patent number: D886223
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: June 2, 2020
    Assignee: TYR Sport, Inc.
    Inventors: Matthew Vito DiLorenzo, Wei-Chieh Tu, Yang Wang
  • Swim fin
    Patent number: D890874
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: July 21, 2020
    Inventor: Andrew A. Cochran
  • Toy having foldable portions
    Patent number: D892234
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: August 4, 2020
    Assignee: CICABOOM S.R.L.
    Inventors: Fulvio Fantino, Elisabetta Insile
  • Monofin swimming device
    Patent number: D895755
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: September 8, 2020
    Assignee: Blue Springs Partners, LLC
    Inventors: Eric Browning, Christine Dustin, Kyle Kinghorn, Brent Houghton, Steven Browning
  • Swim fin
    Patent number: D898148
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: October 6, 2020
    Inventors: Michael Scott Rogers, Kevin Iliff McCarthy
  • Modular fin with common rail system
    Patent number: D934369
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: October 26, 2021
    Inventor: Rhys James Couzyn
  • Swim fin
    Patent number: D957562
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: July 12, 2022
    Assignee: SEACSUB S.P.A.
    Inventor: Ciro Giaquinta
  • Swim fin
    Patent number: D974513
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: January 3, 2023
    Assignee: DONGGUAN TIANHE TECHNOLOGY CO., LTD.
    Inventor: Guan Hao Huang
  • Swim fin
    Patent number: D978999
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: February 21, 2023
    Inventors: Michael Scott Rogers, Kevin Iliff McCarthy
  • Monofin swimming device
    Patent number: D979694
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: February 28, 2023
    Assignee: Blue Springs Partners, LLC
    Inventors: Steven Browning, Peter Solomon
  • Shark snorkel mask
    Patent number: D980412
    Type: Grant
    Filed: October 22, 2020
    Date of Patent: March 7, 2023
    Assignee: Swiss Designs, LLC
    Inventors: Jonathan Henry William Clovis Pillet, Shannon Fay Stevenson
  • Swim fin
    Patent number: D983920
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: April 18, 2023
    Assignee: DONGGUAN CITY REN TONG SWIMMING & DIVING PRODUCTS CO., LTD.
    Inventor: Guoren Hu
  • Swim fin
    Patent number: D983921
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: April 18, 2023
    Assignee: DONGGUAN CITY REN TONG SWIMMING & DIVTNG PRODUCTS CO., LTD.
    Inventor: Guoren Hu
  • Swim fin
    Patent number: D985704
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: May 9, 2023
    Inventor: Guoren Hu
  • Swim fin
    Patent number: D994066
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: August 1, 2023
    Inventor: ZhiYang Lv
  • Closed-toe swim fin
    Patent number: D1009202
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: December 26, 2023
    Inventors: Thomas T. Stegeman, John H. Schaumberg
  • Monofin
    Patent number: D1020959
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: April 2, 2024
    Assignee: FINIS INC
    Inventor: David F. Beittel
  • Diving fin
    Patent number: D1024246
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: April 23, 2024
    Inventor: Junjie Fan